git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| 777f9beb LB |
1 | /* |
| 2 | * arch/arm/mach-loki/lb88rc8480-setup.c | |
| 3 | * | |
| 4 | * Marvell LB88RC8480 Development Board Setup | |
| 5 | * | |
| 6 | * This file is licensed under the terms of the GNU General Public | |
| 7 | * License version 2. This program is licensed "as is" without any | |
| 8 | * warranty of any kind, whether express or implied. | |
| 9 | */ | |
| 10 | ||
| 11 | #include <linux/kernel.h> | |
| 12 | #include <linux/init.h> | |
| 13 | #include <linux/platform_device.h> | |
| 14 | #include <linux/irq.h> | |
| 15 | #include <linux/mtd/physmap.h> | |
| 16 | #include <linux/mtd/nand.h> | |
| 17 | #include <linux/timer.h> | |
| 18 | #include <linux/ata_platform.h> | |
| 19 | #include <linux/mv643xx_eth.h> | |
| 20 | #include <asm/mach-types.h> | |
| 21 | #include <asm/mach/arch.h> | |
| a09e64fb | 22 | #include <mach/loki.h> |
| 777f9beb LB |
23 | #include "common.h" |
| 24 | ||
| 25 | #define LB88RC8480_FLASH_BOOT_CS_BASE 0xf8000000 | |
| 26 | #define LB88RC8480_FLASH_BOOT_CS_SIZE SZ_128M | |
| 27 | ||
| 28 | #define LB88RC8480_NOR_BOOT_BASE 0xff000000 | |
| 29 | #define LB88RC8480_NOR_BOOT_SIZE SZ_16M | |
| 30 | ||
| 31 | static struct mtd_partition lb88rc8480_boot_flash_parts[] = { | |
| 32 | { | |
| 33 | .name = "kernel", | |
| 34 | .offset = 0, | |
| 35 | .size = SZ_2M, | |
| 36 | }, { | |
| 37 | .name = "root-fs", | |
| 38 | .offset = SZ_2M, | |
| 39 | .size = (SZ_8M + SZ_4M + SZ_1M), | |
| 40 | }, { | |
| 41 | .name = "u-boot", | |
| 42 | .offset = (SZ_8M + SZ_4M + SZ_2M + SZ_1M), | |
| 43 | .size = SZ_1M, | |
| 44 | }, | |
| 45 | }; | |
| 46 | ||
| 47 | static struct physmap_flash_data lb88rc8480_boot_flash_data = { | |
| 48 | .parts = lb88rc8480_boot_flash_parts, | |
| 49 | .nr_parts = ARRAY_SIZE(lb88rc8480_boot_flash_parts), | |
| 50 | .width = 1, /* 8 bit bus width */ | |
| 51 | }; | |
| 52 | ||
| 53 | static struct resource lb88rc8480_boot_flash_resource = { | |
| 54 | .flags = IORESOURCE_MEM, | |
| 55 | .start = LB88RC8480_NOR_BOOT_BASE, | |
| 56 | .end = LB88RC8480_NOR_BOOT_BASE + LB88RC8480_NOR_BOOT_SIZE - 1, | |
| 57 | }; | |
| 58 | ||
| 59 | static struct platform_device lb88rc8480_boot_flash = { | |
| 60 | .name = "physmap-flash", | |
| 61 | .id = 0, | |
| 62 | .dev = { | |
| 63 | .platform_data = &lb88rc8480_boot_flash_data, | |
| 64 | }, | |
| 65 | .num_resources = 1, | |
| 66 | .resource = &lb88rc8480_boot_flash_resource, | |
| 67 | }; | |
| 68 | ||
| 69 | static struct mv643xx_eth_platform_data lb88rc8480_ge0_data = { | |
| 70 | .phy_addr = 1, | |
| 71 | .mac_addr = { 0x00, 0x50, 0x43, 0x11, 0x22, 0x33 }, | |
| 72 | }; | |
| 73 | ||
| 74 | static void __init lb88rc8480_init(void) | |
| 75 | { | |
| 76 | /* | |
| 77 | * Basic setup. Needs to be called early. | |
| 78 | */ | |
| 79 | loki_init(); | |
| 80 | ||
| 81 | loki_ge0_init(&lb88rc8480_ge0_data); | |
| 82 | loki_sas_init(); | |
| 83 | loki_uart0_init(); | |
| 84 | loki_uart1_init(); | |
| 85 | ||
| 86 | loki_setup_dev_boot_win(LB88RC8480_FLASH_BOOT_CS_BASE, | |
| 87 | LB88RC8480_FLASH_BOOT_CS_SIZE); | |
| 88 | platform_device_register(&lb88rc8480_boot_flash); | |
| 89 | } | |
| 90 | ||
| 91 | MACHINE_START(LB88RC8480, "Marvell LB88RC8480 Development Board") | |
| 92 | /* Maintainer: Ke Wei <kewei@marvell.com> */ | |
| 93 | .phys_io = LOKI_REGS_PHYS_BASE, | |
| 94 | .io_pg_offst = ((LOKI_REGS_VIRT_BASE) >> 18) & 0xfffc, | |
| 95 | .boot_params = 0x00000100, | |
| 96 | .init_machine = lb88rc8480_init, | |
| 97 | .map_io = loki_map_io, | |
| 98 | .init_irq = loki_init_irq, | |
| 99 | .timer = &loki_timer, | |
| 100 | MACHINE_END |